Cameramark: Photo Exif Frame is a multimedia application available on the iPhone platform. Developed by 金珂 杜, this free program automatically detects photo Exif info and adds the relevant information, such as logo, camera, lens, etc., to the photo frame. Unlike other similar applications, Cameramark does not compress the photo resolution.

In cases where photos do not have Exif info, users have the option to customize the information and save it as a profile for quick switching. This feature allows for greater flexibility and personalization.

Cameramark supports all major digital cameras as well as most film cameras. With its ability to automatically detect Exif info and add it to the photo frame, Cameramark provides a convenient way for users to showcase important information about their photos without compromising on resolution.